The TSL230R, TSL230AR, and TSL230BR programmable light-to-frequency converters combine a configurable silicon photodiode and a current-to-frequency converter on single monolithic CMOS integrated circuits. The output can be either a pulse train or a square wave (50% duty cycle) with frequency directly proportional to light intensity. Device sensitivity is sel.
Device sensitivity is selectable in three ranges, providing two decades of adjustment. The full-scale output frequency can be scaled by one of four preset values. All inputs and the output are TTL compatible, allowing direct two-way communication with a microcontroller for programming and output interface. An output enable (OE) is provided that places the output in the high-impedance state for multiple-unit sharing of a microcontroller input line. The devices are available with absolute-output-frequency tolerances of ±5% (TSL230BR), ±10% (TSL230AR), or ±20% (TSL230R). They have been temperatu.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TSL2301 |
TAOS |
102 X 1 LINEAR OPTICAL SENSOR ARRAY | |
2 | TSL230AR |
TAOS |
PROGRAMMABLE LIGHTFREQUENCY CONVERTERS | |
3 | TSL230R |
TAOS |
PROGRAMMABLE LIGHTFREQUENCY CONVERTERS | |
4 | TSL235 |
TAOS |
LIGHTTOFREQUENCY CONVERTER | |
5 | TSL235R |
TAOS |
LIGHTTOFREQUENCY CONVERTER | |
6 | TSL237 |
TAOS |
HIGH-SENSITIVITY LIGHT-TO-FREQUENCY CONVERTER | |
7 | TSL237 |
ams |
High-Sensitivity Light-to-Frequency Converter | |
8 | TSL237T |
TAOS |
HIGH-SENSITIVITY LIGHT-TO-FREQUENCY CONVERTER | |
9 | TSL238 |
TAOS |
HIGH-SENSITIVITY LIGHT-TO-FREQUENCY CONVERTER | |
10 | TSL238T |
TAOS |
HIGH-SENSITIVITY LIGHT-TO-FREQUENCY CONVERTER | |
11 | TSL2014 |
TAOS |
896 x 1 LINEAR SENSOR ARRAY | |
12 | TSL201CL |
ams |
64 x 1 Linear Sensor Array |